Images, details and facts about this planet, its surface and its temperature.

Includes a picture and brief facts about this planet.

Provides details about its location, its visibility, size and number of satellites.

Get involved with Mars Exploration and follow the missions - contests, activities, Mars facts, and images.

Explains the origin of the name in Greek mythology and provides details about its gravity and its moons.

Facts including a detailed description of its fascinating landforms.

Fun games and activities for kids to learn about Mars.

Developed by students for Thinkquest. Offers a comparison of Earth and Mars, information about our exploration of Mars, and NASA photos.

Explore the red planet: fly in 3D, launch a spacecraft, perform investigations, and more.

Thinkquest site offering background on the planet, exploration, and possibilities for colonization.

Features interviews, activities, and news about the Mars and Pathfinder missions. From the American Museum of Natural History.